<template>
    <div class="header">
        <div class="nav-topbar">
            <div class="container">
                <div class="topbar-menu">
                    <a href="javascript:;">小米商城</a>
                    <a href="javascript:;">MUI</a>
                    <a href="javascript:;">云服务</a>
                    <a href="javascript:;">协议规则</a>
                </div>
                <div class="topbar-user">
                    <a href="javascript:;" @click="login">登录</a>
                    <a href="javascript:;" @click="register">注册</a>
                    <a href="javascript:;" class="my-cart" @click="goToCart"><span class="icon-cart"></span>购物车</a>
                </div>
            </div>
        </div>
        <div class="nav-header">
            <div class="container">
                <div class="header-logo">
                    <a href="/#/index"></a>
                </div>
                <div class="header-menu">
                    <div class="item-menu">
                        <span>在线课程</span>
                        <div class="children">
                            <ul>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img v-lazy="'https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png'"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                            </ul>
                        </div>
                    </div>
                    <div class="item-menu">
                        <span>智能题库</span>
                        <div class="children">
                            <ul>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                            </ul>
                        </div>
                    </div>
                    <div class="item-menu">
                        <span>素材库</span>
                        <div class="children">
                            <ul>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                                <li class="product">
                                    <a href="" target="_blank">
                                        <div class="pro-img">
                                            <img src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f515ab05232ed14ccd78ec67e024495a.png"/>
                                        </div>
                                        <div class="pro-name">
                                            小米CC9
                                        </div>
                                        <div class="pro-price">
                                            1799元
                                        </div>
                                    </a>
                                </li>
                            </ul>
                        </div>
                    </div>
                </div>
                <div class="header-search">
                    <div class="wrapper">
                        <input type="text" name="keyword" />
                        <a href="javascript:;"></a>
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        name: "NavHeader",
        methods:{
            login(){
              this.$router.push('/login')
            },
            register(){
              this.$router.push('/register')
            },
            goToCart(){
                this.$router.push('/cart')
            }
        }
    }
</script>

<style scoped lang="scss">
    @import "./../assets/scss/base.css";
    @import "./../assets/scss/mixin";
    @import "./../assets/scss/config";
    .header{
        .nav-topbar{
            height: 39px;
            line-height: 39px;
            background-color: #333333;
            color: #B0B0B0;
            .container{
                @include flex();
                a{
                    display: inline-block;
                    color:#B0B0B0;
                    margin-right: 17px;
                }
                .my-cart{
                    width: 110px;
                    background-color: #FF6600;
                    text-align: center;
                    margin-right: 0px;
                    color: #FFFFFF;
                    .icon-cart{
                        @include bgImg(16px,12px,"/imgs/icon-cart-checked.png");
                        margin-right: 4px;
                    }
                }
            }
        }
        .nav-header{
            .container{
                position: relative;
                height: 112px;
                @include flex();
                .header-logo{
                    display: inline-block;
                    width: 55px;
                    height: 55px;
                    background-color: #FF6600;
                    a{
                        display: inline-block;
                        width: 110px;
                        height: 55px;
                        &:before{
                            content: ' ';
                            @include bgImg(55px,55px,"/imgs/mi-logo.png");
                            transition: margin .2s;
                        }
                        &:after{
                            content: ' ';
                            @include bgImg(55px,55px,"/imgs/mi-home.png");
                        }
                        &:hover{
                            margin-left: -55px;
                            transition: margin .2s;
                        }
                    }
                }
                .header-menu{
                    display: inline-block;
                    width: 643px;
                    padding-left: 209px;
                    .item-menu{
                        display: inline-block;
                        color: #333333;
                        font-weight: bold;
                        font-size: 16px;
                        line-height: 112px;
                        margin-right: 20px;
                        span{
                            cursor: pointer;

                        }
                        &:hover{
                            color:$colorA;
                            .children{
                                height: 220px;
                                opacity: 1;
                            }
                        }
                        .children{
                            position: absolute;
                            top: 112px;
                            left: 0px;
                            width: 1226px;
                            height: 0px;
                            opacity: 0;
                            overflow: hidden;
                            border-top: 1px solid #e5e5e5;
                            box-shadow:0px 7px 6px 0px rgba(0,0,0,0.11);
                            z-index: 10;
                            transition: all 0.5s;
                            background-color: #ffffff;
                            .product{
                                position: relative;
                                float: left;
                                width: 16.6%;
                                height: 220px;
                                font-size: 12px;
                                line-height: 12px;
                                text-align: center;
                                a{
                                    display: inline-block;
                                }
                                img{
                                    width: auto;
                                    height: 111px;
                                    margin-top: 26px;
                                }
                                .pro-img{
                                    height: 137px;
                                }
                                .pro-name{
                                    font-weight: bold;
                                    margin-top: 19px;
                                    margin-bottom: 8px;
                                    color: $colorB;
                                }
                                .pro-price{
                                    color: $colorA;
                                }
                                &:before{
                                    content: '';
                                    position: absolute;
                                    top: 28px;
                                    right: 0;
                                    border-left: 1px solid $colorF;
                                    height: 100px;
                                    width: 1px;
                                }
                                &:last-child:before{
                                    display: none;
                                }
                            }
                        }
                    }
                }
                .header-search{
                    width: 319px;
                    .wrapper{
                        height: 50px;
                        border: 1px solid #E0E0E0;
                        display: flex;
                        align-items: center;
                        input{
                            border: none;
                            box-sizing: border-box;
                            border-right: 1px solid #E0E0E0;
                            width: 264px;
                            height: 50px;
                            padding-left: 14px;
                        }
                        a{
                            @include bgImg(18px,18px,"/imgs/icon-search.png");
                            margin-left: 17px;
                        }
                    }
                }
            }
        }
    }
</style>